Raghunatha Shiromani (,
IAST: Raghunātha Śiromaṇi) (c. 1477–1547) was an
Indian philosopher and
logician. He was born at
Nabadwip in present-day
Nadia district of
West Bengal state. He was the grandson of (c. 14th century CE), a noted writer on from his mother's side. He was a pupil of . He brought the new school of
Nyaya, , representing the final development of Indian
formal logic, to its zenith of analytic power.