His representative works are the collection of renga stanzas 'Nachigomori' (Secluded at Nachi); the diaries 'Socho shuki' (The Journal of Socho) and 'Socho nikki' (The Diary of Socho), as well as 'Azumaji no tsuto' (Souvenir of the Eastland), 'Utsunoyama no ki' (Record of Utsunoyama), and 'Sogi shuen ki' (A Record of Sogi's Passing).
代表作として、句集「那智篭（なちごもり）」、日記「宗長手記」、「宗長日記」があり、ほかに「東路の津登（あづまじのつと）」、「宇津山記」、「宗祇終焉記」がある。