Anna Kilponen (born 16 May 1995) is a Finnish ice hockey defenceman, currently signed with the Metropolitan Riveters of the Premier Hockey Federation (PHF) for the 2022–23 season. She played four seasons of college ice hockey in the NCAA Division I, two seasons with the North Dakota Fighting Hawks and two seasons with the Quinnipiac Bobcats. Following her college career, she has played in the Swedish Women's Hockey League (SDHL) with Linköping HC Dam, in the Finnish Naisten Liiga (NSML) with the Tampereen Ilves Naiset, and in the Zhenskaya Hockey League (ZhHL) with the KRS Vanke Rays.