This is a list of personal standards of the kings of Portugal.
| Flag | Description | Century | |
|---|---|---|---|
| King Manuel I personal standard | 16th century | ||
| King Manuel I (alternative) personal standard | 16th century | ||
| King Sebastian personal standard used during the Battle of Alcácer Quibir | 16th century | ||
| King John IV personal standard (first monarch of the House of Braganza) | 17th century | ||
| King Peter II personal standard | 17th century | ||
| King John V personal standard with the Order of Christ grand collar | 18th century | ||
| Personal standard of the kings of Portugal, from King John V on | 18th century to 20th century | ||
| King Pedro IV personal standard (aka Emperor Peter I of Brazil) | 19th century | ||
| Royal Standard variant used by King Peter V | 19th century | ||
| Royal Standard variant used by King Peter V (with royal cypher) | 19th century |