Eligius may refer to: Saint Eligius (c. 588–659), Catholic patron saint of goldsmiths and other metalworkers Eligius Pruystinck (died 1544) Eligius Fromentin (c. 1767–1822), American politician Eligius Franz Joseph von Münch-Bellinghausen (1806–1871), also known as Friedrich Halm, Austrian dramatist, poet and short-story writer Eligius Tambornino (born 1986)