Permanent residence gives a foreigner in China access to health care, education, property and other benefits enjoyed by the locals.
The foreigners -- including Swiss, French and Nepalese nationals -- have been living in Lhasa for some time, state-run Xinhua news agency reported.
Foreigners require permission to visit Tibet.
Norgyel, an immigration police official, said the city has never before issued so many permanent residence permits at once.
"The move clearly shows the authorities' commitment to improving procedures," he said.
The move is critical for China's talent development strategy, the report said.
Last year, 1,576 foreigners became permanent Chinese residents, an increase of 163 per cent over the previous year.