Lawther is a surname, and may refer to:
Alex Lawther (born 1995), English actor Anna B. Lawther (1872–1957), American suffragist Cameron Lawther (born 1990), English film producer Chas Lawther, British-Canadian actor, comedian and writer Derek Lawther, British-American soccer coach and businessman. Ian Lawther (1939–2010), Northern Irish footballer Joe E. Lawther (1876–1943), American banker and mayor of Dallas John Lawther, American college basketball coach and professor Steven Lawther, former Head of Communications for the Scottish Labour Party Will Lawther (1889–1976), British politician and trade union leader