Jennifer Victoria O'Neill (born 19 April 1990) is a Puerto Rican professional basketball player who has played in the Women's National Basketball Association (WNBA) as well as the Puerto Rican national team.

[2] In May 2015, O'Neill signed a training camp contract with the Minnesota Lynx and made the final cut for the roster.

She made her WNBA debut on 5 June 2015, scoring 2 points, 4 rebounds and 1 assist in 10 minutes in a win over the Tulsa Shock.

[3] During the 2015–16 WNBA off-season, O'Neill played in Israel for Hapoel Rishon Le-Zion and in Puerto Rico for Gigantes de Carolina.

This biographical article relating to a United States basketball player, coach, or other figure born in the 1990s is a stub.