John Gilbert
- occupation:
- Mathematical instrument maker
- Nationality:
- English; British
- born in:
- England, United Kingdom
1709 - apprenticed to John Johnson in the Grocers' Company. 1716 - traded at Little Tower Hill, London. 1718-50 - traded at Postern Row, Tower Hill, London. Succeeded by Gilbert & Son (1749) 1791 - died.