गितार एक लोकप्रिय वाद्य यन्त्र जिसमें तार के बजाने से ध्वनि उत्पन्न होती है। इलेक्ट्रिक गिटार में विद्युत प्रवर्धन की सहायता से ध्वन्युत्पन्न होती है

The guitar is a stringed musical instrument that is usually fretted and typically has six or twelve strings. It is usually held flat against the player's body and played by strumming or plucking the strings with the dominant hand, while simultaneously pressing selected strings against frets with the fingers of the opposite hand. A guitar pick may also be used to strike the strings. The sound of the guitar is projected either acoustically, by means of a resonant hollow chamber on the guitar, or amplified by an electronic pickup and an amplifier.