Raminta Dvariškytė (born 1 February 1990) is a Lithuanian swimmer who specialized in breaststroke events.

Dvariskyte competed for Lithuania in the women's 200 m breaststroke at the 2008 Summer Olympics in Beijing.

Leading up to the Games, she fired off her own lifetime best in 2:33.35 to clear an insurmountable FINA B-cut by just 0.07 of a second at the European Championships in Eindhoven, Netherlands.

[4][5] At the 2009 FINA World Championships in Rome, Italy, Dvariskyte helped out her team to set two Lithuanian records in the preliminary heats of both freestyle and medley relays, clocking at 3:54.97 and 4:12.30, respectively.

[6][7] Dvariškytė is a member of the swimming team, along with her compatriot Mindaugas Sadauskas for the SMU Mustangs, and also a student in real estate and finance at Southern Methodist University in Dallas, Texas.