James "Jemmy" Moore (1839 – 19 April 1890) was an Australian cricketer who played a single first-class match for New South Wales during the 1861–62 season.
Jemmy Moore joined his brother in New South Wales later in the decade, assisting with his baking and confectionery business in Maitland.
The Moore brothers were both keen cricketers, and, according to one source, were at one point "undoubtedly the best bowlers in New South Wales".
[1] A New South Wales team visited Melbourne in January 1862, and Jemmy Moore was included in the side to play Victoria.
[7] Moore subsequently went to Brisbane to play and coach professionally, but he returned to Maitland after a few years, looking after the local cricket pitch.