James McLachlan

James McLachlan may refer to:
 * James McLachlan (American politician) (1852–1940), U.S. Representative from California
 * James McLachlan (Australian politician) (1871–1956), Australian Senator from South Australia
 * James McLachlan Sr., member of the South Australian House of Assembly
 * James McLachlan (Victorian politician) (1862–1938), Australian politician
 * James McLachlan (scholar), American scholar and theologian
 * J. B. McLachlan (1869–1937), Canadian politician and labour leader
 * James Douglas McLachlan (1869–1937), British wartime military attaché to Washington, D.C
 * Jim McLachlan (born 1943), Canadian politician
 * Jimmy McLachlan (1870–?), Scottish footballer