Simei MRT station is an above-ground Mass Rapid Transit (MRT) station on the East–West line in Tampines planning area, Singapore, at the centre of Simei housing estate flanked by Simei Street 1 and Simei Street 3 next to Eastpoint Mall. This station primarily serves Simei, a residential estate part of the larger Tampines New Town.

The East–West Line (EWL) is a high-capacity Mass Rapid Transit (MRT) line operated by SMRT in Singapore, running from Pasir Ris station in the east to Tuas Link station in the west, with an additional branch between Changi Airport and Tanah Merah stations. It is the second Mass Rapid Transit line to be built in Singapore. Coloured green on the rail map, the line serves 35 stations, 8 of which are underground. At 57.2 kilometres (35.5 mi), the line is the longest on the MRT network.