Newmarket Hotel is a heritage-listed former hotel in Hamilton Hill, Western Australia. Located at the corner of Rockingham Road and Cockburn Road, it was built in 1912, and operated as a hotel until the late 1990s. It has sometimes been referred to as being in South Fremantle, and at other times, Hamilton Hill. The hotel was often chosen as a terminating point for cycling events. It was also named as a tram line extension point, and was a local focal point for the horse racing industry. Change in lease/management was regular during its operational years.