De Morgan
De Morgan is the name of:
- Augustus De Morgan (1806–1871), English mathematician
- Evelyn De Morgan (1855–1919), painter, Pre-Raphaelite and wife of William De Morgan
- Jacques de Morgan (1857–1924) French archaeologist
- William De Morgan , potter, writer and husband of Evelyn De Morgan
De Morgan stands for:
- De Morgan's laws for logical statements
- De Morgan (lunar crater) , impact crater on the moon
- De Morgan Medal , British Mathematicians Prize
