Lydia Yeamans Titus (12 Desember 1857 – 29 Desember 1929) was 'n Amerikaanse aktrise. Sy was bekend vir haar rolle in die rolprente David Garrick (1916), Madame la Presidente (1916), A Romance of Happy Valley (1919), en His Nibs (1921).
- 1915: Bound on the Wheel
- 1915: Fatherhood
- 1916: David Garrick
- 1916: Madame la Presidente
- 1916: Davy Crockett
- 1916: He Fell in Love with His Wife
- 1916: The Mark of Cain
- 1916: The Tongues of Men
- 1917: The Birth of Patriotism
- 1917: The Edge of the Law
- 1917: High Speed
- 1919: A Romance of Happy Valley
- 1919: The Call of the Soul
- 1919: The Peace of Roaring River
- 1919: A Yankee Princess
- 1919: Partners Three
- 1921: His Nibs
- 1921: The Freeze-Out
- 1921: Queenie
- 1922: Beauty's Worth
- 1922: The Lavender Bath Lady
- 1923: The Footlight Ranger
- 1924: Big Timber
- 1924: Young Ideas
- 1925: The Arizona Romeo
- 1925: Head Winds
- 1925: The Rag Man
- 1925: Up the Ladder
- 1927: Heroes in Blue
- 1927: Lure of the Night Club
- 1927: Upstream
- 1928: Sweet Sixteen
- 1929: Shanghai Lady
- 1930: Lummox
