Stamatios D. Krinos (Greek: Σταμάτιος Δ. Κρίνος; 1815 - January 25, 1886) was an author, chemist, pharmacist, botanist, and professor.

He was one of the first Greek pharmacists to study pharmacology under Xaver Landerer and Alexandros Venizelos before the founding of the University of Athens.

He helped organize Greek pharmacology with Xaver Landerer and Georgios Zavitsanos.

While he was on the island Krinos was taught philosophy by Neophytos Vamvas and ancient Greek by Economides Pezaros.

He was one of the first students to attend the program created by Xaver Landerer and Alexandros Venizelos.

Krinos passed the exams of the Medical Council, and received a degree in pharmacology.

He eventually decided to travel to Western Europe to enhance his knowledge in the field of pharmaceutical science to teach the discipline.

Italian schools did not offer Dottorato di ricerca (doctoral degrees) until 1927.

He stayed in France for three years attending the University of Paris for advanced studies in pharmacology.

Krinos returned to Greece and became a professor of Organic Chemistry at the University of Athens.

[7] His daughter Maria married a military doctor named Panagiotis Diamantopoulos.