Lewkowicz
Lewkowicz is a surname of Polish origin, often Polish-Jewish, related to Lefkowitz.
It can refer to the following persons:
- Josef Lewkowicz (1926–2024), Polish-born Holocaust survivor and Nazi hunter
 - Sampson Lewkowicz (born 1951), an Uruguayan-American boxing promoter and manager
 - Sara Naomi Lewkowicz, an American photographer
 - Sev Lewkowicz (born 1951), an English musical composer, producer, arranger and keyboard player