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- Walker Cooper (1915–1991), American baseball player
- Warren Cooper (born 1933), New Zealand politician
- Whina Cooper (1895–1994), New Zealand Māori leader
- Wilbur Cooper (1892–1973), American baseball player
- Wilhelmina Cooper (1939–1980), American model
- William Cooper (disambiguation)
- Wilson Marion Cooper (died 1916), Sacred Harp teacher
- Wyatt Emory Cooper (1927–1978), American screenwriter
- Wyllis Cooper (1899–1955), American radio writer
Read more about this topic: Cooper (surname)