Nikki Wallace (born 30 July 1994) is an Australian rules footballer who last played for the Brisbane Lions in the AFL Women's.

Her family moved to the Coffs Harbour region of NSW and she was first introduced to AFL at the Sawtell Toormina Saints club under coach Tony Linnett.

[1] Wallace was recruited by Brisbane with the number 114 pick in the 2016 AFL Women's draft.

She made her debut in the Lions' inaugural game against Melbourne at Casey Fields on 5 February 2017.

Wallace continued her VFLW career in 2021 at the North Melbourne Football Club, and was named the captain.