Brynmor is a given name. Notable people with the name include:
David Brynmor Anthony (1886–1966), teacher and academic administratorBrynmor John (1934–1988), British Labour politicianDavid Brynmor Jones (1851–1921), Welsh barrister and politicianKeith Brynmor Jones (born 1944), retired Church of England priestBrynmor Williams (born 1951), former Wales international rugby union player