Guillemard Road is a major road in Geylang, Singapore. It connects the Nicoll Highway, at the intersection with Mountbatten Road and Sims Way in the west, with Paya Lebar Road, at the intersection with Geylang Road, in the east. The road was named after Sir Laurence Nunns Guillemard (1862-1951), who served as the Governor of the Straits Settlements from 1920 to 1927. Guillemard Reservoir in Penang is also named after him.