Larissa Rose Crummer (born 10 January 1996) is a retired Australian professional soccer player who last played as a forward for Brann in the Toppserien.

[2] Raised in Tewantin, Queensland a suburb located in Australia's Sunshine Coast Region, Crummer began playing football at the age of 5.

[3] Crummer scored 12 goals at the national titles in 2011[4] and was a member of the Brisbane Premier League-winning team Peninsula Power FC the same year.

[5] At the age of 16, Crummer made her professional debut for Sydney FC during the 2012–13 season helping the team win the league championship playing primarily as a defender.

[14] She returned to Melbourne City for the 2016–17 W-League campaign, but after making only three appearances her season was cut short by a foot injury in January 2017.

[23] In March 2024, Following Brann's elimination against Barcelona in the UEFA Women's Champions League quarter-finals, she announced her retirement from professional football.

[26][27] Crummer was again called in to the Matildas for the 2016 AFC Women's Olympic Qualifying Tournament, but she suffered a knee injury during a training match prior to the competition and was replaced on the squad by Ashleigh Sykes.