Niklas Ingvarsson (born 3 June 1978) is a Swedish ice sledge hockey player. He plays for FIFH Malmö, and his leg was amputated aged 18, after he suffered from leukemia as a 10-year-old. He took part in 1998 and , where Sweden won bronze in both. He also participated in the 2010 Winter Paralympics and the 2018 Winter Paralympics. He also has one World Championship medal; bronze from the 2004 IPC Ice Sledge Hockey World Championships.