Vilhelm Andersson
- Not to be confused with his Swedish teammate at the 1924 Summer Olympics Cletus Andersson.
| Olympic medal record | ||
|---|---|---|
Competitor for  Sweden
| ||
| Men's Water Polo | ||
| Silver | 1912 Stockholm | Team competition |
| Bronze | 1920 Antwerp | Team competition |
Vilhelm Cletus Andersson (March 11, 1891 – September 21, 1933) was a Swedish water polo player and freestyle swimmer who competed in the 1908 Summer Olympics, in the 1912 Summer Olympics, in the 1920 Summer Olympics, and in the 1924 Summer Olympics.
He was part of the Swedish team and was able to win a silver and a bronze medal. In the 1924 water polo competition his team finished in fourth place.
He also competed in swimming events in 1908 and 1912.