Lawrence Marshall Grace (1854–1934) was a 19th century Member of Parliament from the Bay of Plenty region of New Zealand.
He represented the Tauranga electorate from 1885 to 1887, when he retired.
Wilson, James Oakley (1985) [First ed. published 1913]. New Zealand parliamentary record, 1840-1984 (4 ed.). Wellington: V.R. Ward, Govt. Printer. p. 200. OCLC 154283103.