The Tawaramoto Line (田原本線, Tawaramoto sen) is a railway line owned and operated by the Kintetsu Railway, a Japanese private railway company, connecting Ōji Station (Nara) (Ōji, Nara Prefecture) and Nishi-Tawaramoto Station (Tawaramoto, Nara Prefecture) in Japan.

Services on the Nishi-Tawaramoto - Sakurai section ceased in 1944 as a war-time austerity measure, with the section formally closing in 1958.

The right-of-way for this section was subsequently converted to a road, as Nara Prefectural Route 14.

The Shin-Oji - Nishi-Tawaramoto section was regauged to 1435mm and electrified at 600 VDC in 1948, and the company merged with Kintetsu in 1964.

This article about a Japanese railway line–related topic is a stub.