Dobrzynski or Dobrzyński is the name of:
- Judith Helen Dobrzynski (born 1949), American journalist
- Ignacy Dobrzyński (1779–1841), Polish musician
- Ignacy Feliks Dobrzyński (1807–1867), Polish composer, son of Ignacy
- Joanna Dobrzyńska (née Miller), singer, wife of Ignacy Felix
- Bronisław Dobrzyński, Polish musician, son of Ignacy Felix
- Edward Dobrzyński (died 1858), Polish musician, son of Ignacy
- Ignacy Feliks Dobrzyński (1807–1867), Polish composer, son of Ignacy
- Leszek Dobrzyński (born 1967), Polish politician