| Catherine of Vendôme | |
| Countess of la Marche | |
| Spouse: | John I, Count of La Marche |
| Issue: | James II, Count of La Marche Isabelle of La Marche Louis, Count of Vendôme John, Lord of Carency Anne, Countess of Montpensier Marie, Lady of Croix Charlotte, Queen of Cyprus |
| Father: | John VI of Vendôme |
| Mother: | Jeanne of Ponthieu |
| Birth Date: | 1354 |
Catherine de Vendôme (1354 – 1 April 1412) was a ruling countess of Vendôme and of Castres from 1372 until 1403.
Catherine was the daughter of John VI of Vendôme and Jeanne of Ponthieu. She married John I, Count of La Marche, in 1364.
In 1372 inherited Vendôme on the death of her niece Jeanne and administered it jointly with her husband, then (after his death) with her second son Louis until 1403.
Catherine and John had: