Clause (disambiguation) A clause is a type of construct in grammar. Clause may also refer to: Clause (logic), a disjunction of literals in logic Clause, a constituent component of statements and queries in SQL Legal clause, an individually designated provision in a contract, regulation or statute People Frederick Clause (1791–1852), surgeon, painter and early explorer of Western Australia Marcel Clause (1927–2004), Belgian judo educator, referee, former athlete, former coach William Lionel Clause (1887–1946), English artist See also Santa Claus (disambiguation)