Lovász ():
- Chris Lovasz (born 1980), Canadian-British content creator
- Gyöngyi Lovász (born 1959), Hungarian retired footballer
- Irén Lovász (born 1961), Hungarian folk singer and ethnographer
- Lázár Lovász (1942–2023), Hungarian athlete who competed in hammer throw
- László Lovász (born 1948), Hungarian mathematician best known for his work in combinatorics
- Lovász conjecture (1970)
- Erdős–Faber–Lovász conjecture (1972)
- The Lovász local lemma (proved in 1975, by László Lovász & P. Erdős)
- The Lenstra–Lenstra–Lovász lattice basis reduction (algorithm) (LLL)
- Algorithmic Lovász local lemma (proved in 2009, by Robin Moser and Gábor Tardos)
- Lovász number (1979)
- Zsuzsanna Lovász (born 1976), Hungarian retired handball player