Eimbert Timmermans (born 24 October 1961) is a retired Dutch sidecarcross rider and double World Champion.

After the end of his sidecarcross career in 1992, Eimbert Timmermans opened a transport company, Timtrans, whose director he is.

[1] He continues to be involved in motor sport, having taken part in the 2009 Dakar Rally as a mechanic in the truck category.

[2][3] Eimbert Timmermans's first success as a sidecarcross rider came in 1986, when he took out the Dutch national championship, together with Eric Verhagen.

[4] After similar results in 1987, the team greatly improved in 1988, coming fifth in the world championship and taking out their first race win in the Dutch GP.