Joseph Swan (1828–1914) was a British physicist and chemist.
Joseph Swan may also refer to:
- Joseph Swan (engraver) (1796–1872), engraver and publisher active in Glasgow
- Joseph Swan Academy, a secondary school in England
- Joseph Rockwell Swan (politician) (1802–1884), American politician and judge
- Joseph Rockwell Swan (coach) (1878–1965), American investment banker, football player and coach