Takahashi is a Japanese surname.
Takahashi may also refer to:
Geographical locations Takahashi, Okayama (written 高梁), a city in Okayama prefecture, Japan Takahashi River, a river in Japan
See also Ward-Takahashi identities, a feature of quantum mechanics The Takahashi correlation is an expression used in mass transfer equations for chemical engineering that corrects for high pressure in calculating diffusion coefficients between two molecules Takahashi method, a presentation style pioneered by Masayoshi Takahashi Takahashi Trading Company (1945–2019) Japanese imported home goods business, headquartered in San Francisco, California Takahashi Seisakusho, manufacturer of astronomical telescopes 高梁 (disambiguation) 高橋 (disambiguation)