Few of the early YOs were self-propelled: the use of YON for barges did not get started until WWII and the earlier vessels retained their YO designation. As a result, it is now difficult to tell which vessels were tankers and which were barges. If anyone can add to this table, please send your info to timcolton@aol.com
| Type | # | Shipbuilder | Location | Ft. | Tons | Built | Disposition |
| Oilers (YO) and Oil Barges (YO and YON) | |||||||
| YON | 1 | Puget Sound NSY | Bremerton WA | 87 | 145 | 1909 | |
| YO | 2 | Maryland Steel | Baltimore MD | 166 | 335 | 1911 | Disposed of 1947 |
| YO | 3 | Maryland Steel | Baltimore MD | 166 | 335 | 1911 | Disposed of 1947 |
| YO | 4 | Puget Sound NSY | Bremerton WA | 166 | 335 | 1912 | Disposed of 1947 |
| YO | 5 | Newport News SB | Newport News VA | 166 | 335 | 1913 | Disposed of 1947 |
| YO | 6 | Newport News SB | Newport News VA | 166 | 335 | 1914 | Disposed of 1947 |
| YO | 7 | Norfolk NSY | Portsmouth VA | 166 | 335 | 1915 | Disposed of 1947 |
| YO | 8 | Mare Island NSY | Vallejo CA | 166 | 335 | 1915 | Disposed of 1947 |
| YO | 9 | Mare Island NSY | Vallejo CA | 166 | 335 | 1915 | Disposed of 1947 |
| YO | 10 | New York NY | 170 | 1895 | Ex-S.O. Co. No. 75, acquired 1898, YW 2, later YR 19, sold 1929, scrapped 1948 | ||
| YON | 11 | 108 | 175 | 1903 | Ex-Coal Barge No. 69, disposed of 1947 | ||
| YO | 12 | ||||||
| YON | 13 | 108 | 175 | 1903 | Ex-Coal Barge No. 79 | ||
| YON | 14 | 108 | 175 | 1903 | Ex-Coal Barge No. 80 | ||
| YON | 15 | 108 | 175 | 1903 | Ex-Coal Barge No. 81 | ||
| YO | 16 | ||||||
| YON | 17 | 108 | 175 | 1903 | Ex-Coal Barge No. 88, sold 1948 | ||
| YO | 18 | ||||||
| YO | 19 | 2,684 | 1918 | Ex-Swansboro, acquired 1918, sold 1922 | |||
| YO | 20 | Tank Shipbuilding Co. | Newburgh NY | 161 | 335 | 1918 | Destroyed 1947 |
| YO | 21 | Tank Shipbuilding Co. | Newburgh NY | 161 | 335 | 1918 | Disposed of 1947 |
| YO | 22 | Tank Shipbuilding Co. | Newburgh NY | 161 | 335 | 1918 | Disposed of 1947 |
| YO | 23 | Tank Shipbuilding Co. | Newburgh NY | 161 | 335 | 1918 | Disposed of 1947 |
| YO | 24 | Tank Shipbuilding Co. | Newburgh NY | 161 | 335 | 1918 | Destroyed 1947 |
| YO | 25 | ||||||
| YO | 26 | ||||||
| YO | 27 | ||||||
| YO | 28 | ||||||
| YO | 29 | ||||||
| YO | 30 | Todd Shipbuilding Co. | Brooklyn NY | 161 | 335 | 1918 | Disposed of 1947 |
| YO | 31 | Todd Shipbuilding Co. | Brooklyn NY | 161 | 335 | 1918 | Disposed of 1947 |
| YO | 32 | Todd Shipbuilding Co. | Brooklyn NY | 161 | 335 | 1918 | Disposed of 1947 |
| YO | 33 | ||||||
| YO | 34 | ||||||
| YO | 35 | ||||||
| YO | 36 | T. M. Favre | Gulfport MS | 2,269 | 1917 | Ex-Curacao, acquired 1918, sold 1921 | |
| YO | 37 | 100 | 1916 | Ex-YE 14, YF 570 1943 | |||
| YO | 38 | 115 | Ex-Coal Barge No. 562 | ||||
| YO | 39 | Brown, L. L. | Ex-Coal Barge No. 443 | ||||
| YON | 40 | Charleston NSY | Charleston SC | 182 | 400 | 1930 | Disposed of 1947 |
| YON | 41 | Cavite NSY | Cavite RP | 182 | 400 | 1931 | Lost 1942 |
| YO | 42 | Cavite NSY | Cavite RP | 90 | 185 | 1907 | Ex-YW 19, lost 1942 |
| YO | 43 | Pearl Harbor NSY | Honolulu HI | 154 | 355 | 1941 | Scrapped 1975 |
| YO | 44 | Mare Island NSY | Vallejo CA | 154 | 348 | 1941 | |
| YO | 45 | Mare Island NSY | Vallejo CA | 154 | 348 | 1941 | Scrapped 1974 |
| YO | 46 | Lake Superior SB | Superior WI | 235 | 950 | 1942 | Later Bullwheel, sold 1964 |
| YO | 47 | Lake Superior SB | Superior WI | 235 | 950 | 1942 | Later Casinghead, struck 1997 |
| YO | 48 | Basalt Rock Co. | Napa CA | 235 | 950 | 1942 | Later Crownblock, sunk as target 1977 |
| YO | 49 | Basalt Rock Co. | Napa CA | 235 | 950 | 1942 | Later Whipstock, scrapped 1975 |
| YO | 50 | Ira S. Bushey | Brooklyn NY | 126 | 310 | 1941 | Ex-M. J. Derby, acquired 1941, disposed of 1947 |
| YO | 51 | Ira S. Bushey | Brooklyn NY | 145 | 140 | 1941 | Ex-Ellen Bushey, acquired 1941, disposed of 1947 |
| YO | 52 | 105 | 118 | 1941 | Ex-Lobo Metal, acquired 1941. disposed of 1947 | ||
| YO | 53 | Bethlehem Steel | San Francisco CA | 221 | 217 | 1923 | Later Roustabout, acquired 1941, to NDRF 1947 |
| YO | 54 | John H. Mathis SB | Camden NJ | 213 | 2,075 | 1940 | Ex-A. H. Dumont, acquired 1941 as Bailer, reefed off New Jersey 1986 |
| YO | 55 | RTC SB Corp. | Camden NJ | 235 | 393 | 1942 | Acquired 1941 as Gauger, scrapped 1974 |
| YO | 56 | RTC SB Corp. | Camden NJ | 235 | 393 | 1942 | Acquired 1941 as Pumper, to France 1945, to Korea 1975 |
| YO | 57 | RTC SB Corp. | Camden NJ | 235 | 393 | 1943 | Ex-George Whitlock, acquired 1941 |
| YON | 58 | Levingston Shipbuilding | Orange TX | 173 | 393 | 1943 | Acquired 1941, disposed of 1947 |
| YO | 59 | RTC SB Corp. | Camden NJ | 235 | 393 | 1943 | Acquired 1941 as Derrick, to Korea 1955 |
| YO | 60 | RTC SB Corp. | Camden NJ | 235 | 393 | 1943 | Ex-F. W. lloyd, acquired 1941, sunk as target 1975 |
| YO | 61 | Platzer Boat Works | Houston TX | 212 | 2,425 | 1940 | Ex-Sacor, acquired 1941 as Driller, to MARAD 1947 |
| YO | 62 | RTC SB Corp. | Camden NJ | 235 | 393 | 1943 | Later Anticline, struck 1949 |
| YO | 63 | RTC SB Corp. | Camden NJ | 235 | 393 | 1943 | Later Syncline, to France 1949 as Lac Tchad (A-631) |
| YON | 64 | 124 | 200 | 1896 | Ex-YT 27, lost 1942 | ||
| YO | 65 | George S. Lawley | Neponset MA | 174 | 440 | 1943 | Scrapped 1975 |
| YO | 66 | George S. Lawley | Neponset MA | 174 | 440 | 1943 | Disposed of 1947 |
| YO | 67 | George S. Lawley | Neponset MA | 174 | 440 | 1943 | Disposed of 1947 |
| YO | 68 | George S. Lawley | Neponset MA | 174 | 440 | 1943 | To NDRF 1974 |
| YO | 69 | RTC SB Corp. | Camden NJ | 174 | 440 | 1943 | Scrapped 1975 |
| YO | 70 | RTC SB Corp. | Camden NJ | 174 | 440 | 1943 | Scrapped 1973 |
| YO | 71 | RTC SB Corp. | Camden NJ | 174 | 440 | 1943 | Disposed of 1947 |
| YO | 72 | RTC SB Corp. | Camden NJ | 174 | 440 | 1943 | Scrapped 1974 |
| YO | 73 | Albina E & M | Portland OR | 174 | 440 | 1943 | Later Urania |
| YO | 74 | Brunswick Marine | Brunswick GA | 174 | 440 | 1943 | Disposed of 1947 |
| YO | 75 | Brunswick Marine | Brunswick GA | 174 | 440 | 1943 | Scrapped 1974 |
| YO | 76 | Brunswick Marine | Brunswick GA | 174 | 440 | 1943 | Disposed of 1947 |
| YO | 77 | Brunswick Marine | Brunswick GA | 174 | 440 | 1943 | Scrapped 1974 |
| YO | 78 | Western Pipe & Steel | San Pedro CA | 174 | 440 | 1943 | Sunk as target 1979 |
| YO | 79 | Western Pipe & Steel | San Pedro CA | 174 | 440 | 1943 | Disposed of 1947 |
| YON | 80 | Levingston Shipbuilding | Orange TX | 110 | 220 | 1942 | Sold 2001 |
| YON | 81 | Levingston Shipbuilding | Orange TX | 110 | 220 | 1942 | Sold 1997 |
| YON | 82 | Levingston Shipbuilding | Orange TX | 110 | 220 | 1942 | Disposed of 1947 |
| YON | 83 | Levingston Shipbuilding | Orange TX | 110 | 220 | 1942 | Disposed of 1947 |
| YON | 84 | Levingston Shipbuilding | Orange TX | 110 | 220 | 1942 | Sold 1997 |
| YON | 85 | Levingston Shipbuilding | Orange TX | 110 | 220 | 1942 | Scrapped 1981 |
| YON | 86 | Levingston Shipbuilding | Orange TX | 110 | 220 | 1942 | Scrapped 1982 |
| YON | 87 | Levingston Shipbuilding | Orange TX | 110 | 220 | 1942 | Sold 1995 |
| YON | 88 | Levingston Shipbuilding | Orange TX | 110 | 220 | 1942 | Scrapped 1995 |
| YON | 89 | California Steel | Richmond CA | 110 | 220 | 1942 | Scrapped 1975 |
| YON | 91 | California Steel | Richmond CA | 110 | 220 | 1943 | Active |
| YON | 91 | California Steel | Richmond CA | 110 | 220 | 1943 | Active |
| YON | 92 | Dekom Shipbuilding | Brooklyn NY | 110 | 220 | 1944 | Disposed of 1947 |
| YON | 93 | Dekom Shipbuilding | Brooklyn NY | 110 | 220 | 1944 | Disposed of 1947 |
| YON | 94 | Dekom Shipbuilding | Brooklyn NY | 110 | 220 | 1944 | Disposed of 1947 |
| YON | 95 | Dekom Shipbuilding | Brooklyn NY | 110 | 220 | 1944 | Disposed of 1947 |
| YON | 96 | Dekom Shipbuilding | Brooklyn NY | 110 | 220 | 1944 | Sold 1997 |
| YON | 97 | Dekom Shipbuilding | Brooklyn NY | 110 | 220 | 1944 | Sold 1997 |
| YON | 98 | American Elec. Welding | Baltimore MD | 110 | 220 | 1944 | Active |
| YON | 99 | American Elec. Welding | Baltimore MD | 110 | 220 | 1944 | Disposed of 1947 |
| YON | 100 | American Elec. Welding | Baltimore MD | 110 | 220 | 1944 | Sold 1997 |
| YON | 101 | American Elec. Welding | Baltimore MD | 110 | 220 | 1944 | Sold 1999 |
| YON | 102 | American Elec. Welding | Baltimore MD | 110 | 220 | 1944 | Sold 2005 |
| YON | 103 | Nelson Boiler & Tank | Tacoma WA | 110 | 220 | 1944 | Disposed of 1947 |
| YON | 104 | Nelson Boiler & Tank | Tacoma WA | 110 | 220 | 1944 | Disposed of 1947 |
| YO | 105 | Albina Engine & Machine | Portland OR | 174 | 440 | 1944 | Scrapped 1974 |
| YO | 106 | Albina Engine & Machine | Portland OR | 174 | 440 | 1944 | Scrapped 1984 |
| YO | 107 | George S. Lawley | Neponset MA | 174 | 440 | 1944 | |
| YO | 108 | George S. Lawley | Neponset MA | 174 | 440 | 1944 | Destroyed 1947 |
| YO | 109 | George S. Lawley | Neponset MA | 174 | 440 | 1944 | Scrapped 1974 |
| YO | 110 | George S. Lawley | Neponset MA | 174 | 440 | 1944 | Disposed of 1947 |
| YO | 111 | George S. Lawley | Neponset MA | 174 | 440 | 1944 | Lost 1946 |
| YO | 112 | George S. Lawley | Neponset MA | 174 | 440 | 1944 | Scrapped 1975 |
| YO | 113 | RTC SB Corp. | Camden ME | 174 | 440 | 1944 | Sold 1974 |
| YO | 114 | RTC SB Corp. | Camden ME | 174 | 440 | 1944 | Scrapped 1974 |
| YO | 115 | RTC SB Corp. | Camden ME | 174 | 440 | 1944 | To the Philippines 1975 |
| YO | 116 | RTC SB Corp. | Camden ME | 174 | 440 | 1944 | To the Philippines 1975 |
| YO | 117 | RTC SB Corp. | Camden ME | 174 | 440 | 1944 | Transferred 1946 |
| YO | 118 | RTC SB Corp. | Camden ME | 174 | 440 | 1944 | Transferred 1946 |
| YO | 119 | Albina Engine & Machine | Portland OR | 174 | 440 | 1944 | Later Western Shell |
| YO | 120 | Albina Engine & Machine | Portland OR | 174 | 440 | 1944 | Scrapped 1974 |
| YO | 121 | Albina Engine & Machine | Portland OR | 174 | 440 | 1944 | Scrapped 1974 |
| YO | 122 | Albina Engine & Machine | Portland OR | 174 | 440 | 1944 | Disposed of 1947 |
| YO | 123 | Albina Engine & Machine | Portland OR | 174 | 440 | 1944 | Scrapped 1974 |
| YO | 124 | Albina Engine & Machine | Portland OR | 174 | 440 | 1944 | Later Dulcinea |
| YO | 125 | Albina Engine & Machine | Portland OR | 174 | 440 | 1944 | Scrapped 1974 |
| YO | 126 | Pensacola SB | Pensacola FL | 174 | 440 | 1944 | Sunk as target 1976 |
| YO | 127 | Pensacola SB | Pensacola FL | 174 | 440 | 1944 | |
| YO | 128 | Pensacola SB | Pensacola FL | 174 | 440 | 1944 | Scrapped 1974 |
| YO | 129 | Pensacola SB | Pensacola FL | 174 | 440 | 1944 | Scrapped 1995 |
| YO | 130 | Western Pipe & Steel | San Pedro CA | 174 | 440 | 1944 | Later YON 310, sold 1999 |
| YO | 131 | Western Pipe & Steel | San Pedro CA | 174 | 440 | 1944 | To Vietnam 1970 |
| YO | 132 | Western Pipe & Steel | San Pedro CA | 174 | 440 | 1944 | Lost 1947 |
| YO | 133 | Western Pipe & Steel | San Pedro CA | 174 | 440 | 1944 | Scrapped 1977 |
| YO | 134 | Avondale Marine Ways | Avondale LA | 150 | 422 | 1941 | Ex-Merry Queen, acquired 1942, disposed of 1947 |
| YO | 135 | Ira S. Bushey | Brooklyn NY | 156 | 374 | 1942 | Ex-M. J. Derby II, acquired 1942, disposed of 1947 |
| YO | 136 | Ira S. Bushey | Brooklyn NY | 156 | 374 | 1942 | Ex-Ellen Bushey II, acquired 1942, disposed of 1947 |
| YO | 137 | Mathis, John H. | Camden NJ | 136 | 350 | 1937 | Ex-Poling Bros. No. 16, acquired 1942, disposed of 1947 |
| YO | 138 | Brazil | 140 | 330 | 1924 | Ex-Aurora, acquired 1942, disposed of 1947 | |
| YO | 139 | East Boston MA | 115 | 250 | 1934 | Ex-Luzitania, acquired 1942, disposed of 1947 | |
| YO | 140 | Mathis, John H. | Camden NJ | 184 | 600 | 1941 | Ex-John B. Caddell, acquired 1942, disposed of 1947 |
| YO | 141 | Bethlehem Steel | Sparrows Point MD | 200 | 800 | 1930 | Ex-Irene W. Allen, acquired 1942, disposed of 1947 |
| YO | 142 | Sun Shipbuilding | Chester PA | 136 | 450 | 1927 | Ex-Gulf Spray, acquired 1942, disposed of 1947 |
| YO | 143 | 125 | 200 | 1930 | Disposed of 1945 | ||
| YON | 144 | Concrete Ship | National City CA | 375 | 6,866 | 1942 | Acquired 1942 |
| YON | 145 | Concrete Ship | National City CA | 375 | 6,866 | 1942 | Acquired 1942 |
| YON | 146 | Concrete Ship | National City CA | 375 | 6,866 | 1942 | Acquired 1942 |
| YON | 147 | Sewall & Co. | Bath ME | 312 | 2,033 | 1942 | |