Brussels Agreement may refer to:

Brussels Pharmacopoeia Agreement (1902) signed in 1906, replaced by the Brussels Pharmacopoeia Agreement (1925) signed in 1925 Brussels Agreement (1924), a multilateral treaty providing for the medical treatment of seamen with venereal diseases Brussels Agreement (1984), a treaty between Spain and the United Kingdom respecting Gibraltar Brussels Agreement (2013), normalising relations between Serbia and Kosovo

See also Treaty of Brussels