There were 81 more Covid-19 fatalities and 24,635 confirmed new cases during the previous 24 hours, the Public Health Ministry announced on Monday.
The latest figures did not include 14,200 positive results from antigen tests over the past 24 hours. This would raise the total to 38,835.
The 81 latest fatalities were between the ages of nine months and 94 years and included one foreigner, from Myanmar.
Bangkok had the most new cases at 3,248, followed by 1,390 in Chon Buri, 1,328 in Nakhon Si Thammarat and 973 in Songkhla.
The 34 imported cases came from 16 countries and included seven from Cambodia, six from Malaysia, four from the United Kingdom and two each from Sweden, Israel and Australia.