World's Best Science Fiction

1 World's Best Science Fiction 1965 (1965) (with Terry Carr)
2 World's Best Science Fiction 1966 (1966)
3 World's Best Science Fiction 1967 (1967) (with Terry Carr)
     aka World's Best SF 3rd Series
4 World's Best Science Fiction 1968 (1968) (with Terry Carr)
5 World's Best Science Fiction 1969 (1969) (with Terry Carr)
6 World's Best Science Fiction 1970 (1970) (with Terry Carr)
7 World's Best Science Fiction 1971 (1971) (with Terry Carr)
8 The 1972 Annual World's Best SF (1972) (with Terry Carr)
     aka Wollheim's World's Best SF: Series One
9 The 1973 Annual World's Best SF (1973)
     aka Wollheim's World's Best SF: Series Two
10 The 1974 Annual World's Best SF (1974)
     aka Wollheim's World's Best SF: Series Three
11 The 1975 Annual World's Best SF (1975)
     aka Wollheim's World's Best SF: Series Four
12 The 1976 Annual World's Best SF (1976)
     aka Wollheim's World's Best SF: Series Five
13 The 1977 Annual World's Best SF (1977)
     aka Wollheim's World's Best SF: Series Six
14 The 1978 Annual World's Best SF (1978)
     aka Wollheim's World's Best SF: Series Seven
15 The 1979 Annual World's Best SF (1979)
     aka Wollheim's World's Best SF: Series Eight
16 The 1980 Annual World's Best SF (1980)
     aka Wollheim's World's Best SF: Series Nine
17 The 1981 Annual World's Best SF (1981)
18 The 1982 Annual World's Best SF (1982)
19 The 1983 Annual World's Best SF (1983)
20 The 1984 Annual World's Best SF (1984)
21 The 1985 Annual World's Best SF (1985)
22 The 1986 Annual World's Best SF (1986)
23 The 1987 Annual World's Best SF (1987)
24 The 1988 Annual World's Best SF (1988)
25 The 1989 Annual World's Best SF (1989) (with Arthur W Saha)
26 The 1990 Annual World's Best SF (1990)