Police were contacted at 2:06pm today (April 27) following a report of a collision on Crown Street, Cockermouth.
Involved in the collision was a Ford C-Max and a pedestrian.
The pedestrian, a woman in her 90s, has been taken to the Cumberland Infirmary in Carlisle with serious injuries.
The driver, a woman in her 70s, was uninjured.
Anyone with information is encouraged to contact police on 101, quoting incident number 97 of 27 April.