Abraham ("Bram") Robertus Lomans (born 19 April 1975 in Roosendaal) is a former Dutch field hockey player, who twice won the gold medal at the Olympics: in Atlanta (1996 and in Sydney (2000).

Lomans played in the Dutch League for Push and HGC, and stopped at top level in the spring of 2005.

In 2014, Lomans, now living in Singapore, reignited his career with the Singapore Dutch, and helped the side seal gold with a 5–0 victory over Hong Kong in the final of the ZOAT at HKFC's Sports Road ground.

The Dutch came close to a place in the finals but eventually fell to local rivals SRC in the semi-finals, 2–0.

As a small measure of consolation, Lomans was named player of the tournament, beating out team-mate Paul Rombeek, who lost out on points for his raucous behaviour on the dance floor.