Krystyna Sienkiewicz
- Title: Krystyna Sienkiewicz
- Popularity: 1.518
- Known For: Acting
- Birthday: 1935-02-14
- Place of Birth: Ostrów Mazowiecka, mazowieckie, Polska
- Homepage: https://filmpolski.pl/fp/index.php?osoba=116024
- Also Known As: Кристина Сенкевич