Esher is a town in the Surrey borough of Elmbridge in South East England near the River Mole. It is a suburban development situated 14.1 miles (22.7 km) south west of Charing Cross. The name of the town is pronounced /iːʃə/ (not /ɛʃə/).

Esher is a character in Myst V: End of Ages. He is D'ni, and is one of two major characters in the game (the other being Yeesha). Esher is the first full-blooded, living D'ni to appear in the Myst franchise.