The Tokyo Metropolitan Government reported 1,076 cases of coronavirus infection on Monday, 116 more than a week before.
The seven-day average tally of new cases in the capital was 1,619.6, up 0.8 percent from the previous week.
Tokyo had no COVID-19 patients listed as being in serious condition on Monday.
No deaths linked to COVID-19 were reported in the capital.
Meanwhile, 7,800 new cases were reported nationwide on Monday, 156 down from a week before.