- Ultra Klutz 1 (Klutzian Komidy Kause 1981) 1.25
- Uncle Sam Takes LSD - Rip Off Review, Vol 1 No. 1 June – July (Rip Off Press 1972)
- Uncle Sham 1 (Print Mint 1970) .50
- Uncle Sham 2 (Yahoo 1971) .50
- ROP presents Underground Classics 1 - Freak Brothers No. 0 (Rip Off Press 1985) 2.00
- ROP presents Underground Classics 2 - Dealer McDope No. 1 (Rip Off Press 1985) 2.00
- ROP presents Underground Classics 3 - Dealer McDope No. 2 (Rip Off Press 198?) 2.00
- ROP presents Underground Classics 4 - Greg Irons (Rip Off Press 1987) 2.00
- ROP presents Underground Classics 5 - Wonder Wart-Hog Vol. 1 (Rip Off Press 1987) 2.00
- ROP presents Underground Classics 6 - God Nose (Rip Off Press 1988) 2.00
- ROP presents Underground Classics 7 - Wonder Wart-Hog Vol. 2 (Rip Off Press 1988) 2.50
- ROP presents Underground Classics 8 - Forty year old Hippy Vol. 1 (Rip Off Press 198?) 2.50
- ROP presents Underground Classics 9 - Greg Irons 2 (Rip Off Press 1989) 2.50
- ROP presents Underground Classics 10 - Jesus (Rip Off Press 1989) 2.50
- ROP presents Underground Classics 11 - Jesus Vol. 2 (Rip Off Press 1990) 2.50
- ROP presents Underground Classics 12 - Gilbert Shelton in 3-D (Rip Off Press 199?) 3.25
- ROP presents Underground Classics 13 - Jesus Vol. 3 (Rip Off Press 199?) 2.50
- ROP presents Underground Classics 14 - Jesus Vol. 4 (Rip Off Press 199?) 2.50
- ROP presents Underground Classics 15 - Sharon Rudahl (Rip Off Press 1992) 2.50
- Underground Comix Convention (Krupp/Kitchen Sink)
- Underground Digest 1 (Feb. 1967/68?)
- Underground Digest 2 (Underground Communications March 1968, copyright error of 1967) .60
- Underhanded Hisory of the USA (New England Free Press 1973) 1.00
- Underground Press Digest 1 (Jan. 1971)
- Underground Press Digest 2 (Mar. 1971) (does this exist?)
- Uneeda Comix (Print Mint 1970) .50
- Up From The Deep (Corben, Deitch, Irons, Jaxon – Rip Off Press 1971) 1.00
- Up from the Pitts 1 (Kat & Heap / Jim Phillips 1978)
- Up Front Comix (Dave Geiser 1978)
- Urban Animals (Fred Tomaselli 1981) (2.00)
- Venture 5 (Horizont Zero Graphiques 1976) 1.00
- Vic and Blood 1 (Richard Corben - Mad Dog Graphics 1987) 2.00
- Vic and Blood 2 (Richard Corben - Mad Dog Graphics 1988) 2.00
- Vietnam (T.G. Lewis 1967)
- Vintage 3 (Vaughn Bode)
- Viper (Rip Off Press 1985) 2.00
- Visions 1 (1979) 4.00
- Visions 3 (Atlanta Comics and Fantasy Fair, Ltd. 1981) 2.95
- Voice of Comicdom 16 (Rudy Franke, fanzine 1970) The first appearance of Richard Corben's Rowlf story.
- Voice of Comicdom 17 (Rudy Franke 1971)
- Voltar (Comic & Comix Co. 1977) 1.25
- Vomix 1 (1971?)
- Vomix 2 (Vomix Comets Ltd. 1972)
- Vomix 3 (1972)
- Vomix 4 (Vomix Comets Ltd. 1973)
- Vomix 5 (1974)
- Vomix 6 (1975)
- Vomix 7 (Vomix Comets Ltd. 1976)
- Vomix 8 (Vomix Comets Ltd. 1977)
- Vomix 9 (Vomix Comets Ltd. 1978)
- Vomix 10 (Vomix Comets Ltd. 1979?)
- Vomix 11 (Vomix Comets Ltd. 1980?)
- Voyage 1 (C. E. Cazedessus 1975?) 1.00
- Voyage 2 (Opar Press / (C. E. Cazedessus) 1976) 1.00