Zina Lynna Garrison is an American former professional tennis player. Garrison was the runner-up in singles at the 1990 Wimbledon Championships, a three-time major mixed doubles champion, and an Olympic gold and bronze medalist from the women's doubles and singles events, respectively, at the 1988 Seoul Olympics. She reached a career-high singles ranking of world No. 4, on 20 November 1989.

West Germany's Steffi Graf defeated Argentina's Gabriela Sabatini in the final, 6–3, 6–3 to win the gold medal in Women's Singles tennis at the 1988 Summer Olympics. With the win, Graf completed the Golden Slam, having also won all four majors earlier in 1988. The final was a rematch of the U.S. Open final earlier that year, where Graf also prevailed to complete the Grand Slam. The United States' Zina Garrison and Bulgaria's Manuela Maleeva-Fragnière won the bronze medals. It was the first medal in the event for West Germany, Argentina, and Bulgaria, while the United States had previously earned medals in both of its prior appearances in 1900 and 1924.