| Jan Mertens | |
| Birth Date: | 2 March 1904 |
| Birth Place: | Hoboken, Antwerp |
| Discipline: | Road |
| Role: | Rider |
| Majorwins: | One-day races and Classics
Schaal Sels (1926) |
| Proteam1: | Labor-Dunlop |
| Proteam2: | Thomann-Dunlop |
| Proyears1: | 1926-1927 |
| Proyears2: | 1928 |
| Proyears3: | 1928 |
| Proteam3: | Securitas |
| Proyears4: | 1929-1930 |
| Proteam4: | Alcyon-Dunlop |
Jan Mertens (2 March 1904 in Hoboken, Antwerp – 21 June 1964) was a Belgian cyclist.[1] Professional from 1926 to 1931, he won the Tour of Flanders in 1928 and ranked fourth in the Tour de France in 1928.[2]
1922
3rd of Binche–Chimay–Binche
1924
3rd of the Belgian National Road Race Championships independents
1925
3rd of the Tour of Belgium independents
1926
2nd of Scheldeprijs
1927
2nd stage of the Tour of Belgium
1928
3rd of Scheldeprijs
4th overall of the Tour de France
26th
4th
15th