Lawrence, Laurence, or Larry Sullivan or Sulivan may refer to:
Larry Sullivan (gridiron football) (1919–1998), American gridiron football player Larry Sullivan (soccer), American former soccer coach Larry Sullivan (born 1970), American actor Laurence Sulivan (1713–1786), Anglo-Irish politician Laurence Sulivan (1783–1866), British statesman and philanthropist Laurence Sullivan (born 1992), English writer Lawrence J. Sullivan (born 1966), American Roman Catholic prelate
See also Lawrence Sullivan Ross (1838–1898), American politician and general William Laurence Sullivan (1872–1935), American Unitarian clergyman