Lykoudis () is a Greek surname, derived from the Greek word for wolf (, lykos).
Notable people with the surname include:
Georgios Lykoudis (born 1964), Greek volleyball player John Lykoudis (1910–1980), Greek doctor Spyros Lykoudis (born 1945), Greek politician Stylianos Lykoudis (1878–1958), Greek admiral
Likoudis This surname can also be transliterated Likoudis, especially outside of Greek speaking countries. James Likoudis (1928–2024), Catholic author
See also Lykoudi, Greek village