Machteld Mulder
Machteld Anna Mulder is a Dutch middle distance runner.
Career highlights
;European Youth Olympic Festival;European Junior Championships
;Dutch National Championships
;World Junior Championships
Personal bests
| Distance | Mark | Date | Location |
| 400 m outdoor | 54.92 | 1 June 2008 | Groningen |
| 400 m indoor | 55.33 | 17 February 2007 | Ghent |
| 800 m outdoor | 2:02.05 | 11 July 2008 | Bydgoszcz |
| 800 m indoor | 2:05.18 | 7 February 2010 | Apeldoorn |