Arnfinn Kristiansen
| Personal information | |
|---|---|
| Born | 10 December 1971 Oslo, Norway  | 
| Height | 1.81 m (5 ft 11 in) | 
| Weight | 92 kg (203 lb) | 
| Sport | |
| Country | Norway | 
| Sport | Bobsleigh | 
| Event | Two-man bobsleigh | 
| Club | Lillehammer Bob- og Akeklubb | 
Arnfinn Kristiansen (born 10 December 1971, Oslo) is a Norwegian bobsledder.
He competed at the 1998 Winter Olympics in Nagano and at the 2002 Winter Olympics in Salt Lake City.