Protić (Serbian Cyrillic: Протић) is a Serbian surname. It may refer to:

• Kosta Protić, military officer
• Matija Protić, footballer
• Milan St. Protić, historian, politician and diplomat
• Milorad B. Protić, astronomer
• Miodrag B. Protić, painter
• Nemanja Protić, basketball player
• Radoš Protić, footballer
• Stojan Protić, Yugoslav political figure

In chemistry, a protic solvent is a solvent that has a hydrogen atom bound to an oxygen (as in a hydroxyl group) or a nitrogen (as in an amine group). In general terms, any solvent that contains labile H⁺ is called a protic solvent. The molecules of such solvents readily donate protons (H⁺) to reagents. Conversely, aprotic solvents cannot donate hydrogen.

Protić (Serbian Cyrillic: Протић) is a Serbian surname. It may refer to:

• Kosta Protić, military officer
• Matija Protić, footballer
• Milan St. Protić, historian, politician and diplomat
• Milorad B. Protić, astronomer
• Miodrag B. Protić, painter
• Nemanja Protić, basketball player
• Radoš Protić, footballer
• Stojan Protić, Yugoslav political figure

In chemistry, a protic solvent is a solvent that has a hydrogen atom bound to an oxygen (as in a hydroxyl group) or a nitrogen (as in an amine group). In general terms, any solvent that contains labile H⁺ is called a protic solvent. The molecules of such solvents readily donate protons (H⁺) to reagents. Conversely, aprotic solvents cannot donate hydrogen.