Four men who kept their teams unbeaten in June have been nominated for the Barclays Manager of the Month award.
Their teams' results in the first half of March, before the Premier League season was halted, have also been taken into account.
Voting has now closed and the result of the public vote will be combined with those of a panel of football experts to decide the winner.
The winner will be announced later this week.
The Wolverhampton Wanderers head coach masterminded a thrilling 3-2 win at Tottenham Hotspur in March before three consecutive victories without conceding a goal in June, putting his side in position for European qualification for a second consecutive season.
Chelsea's head coach is in contention for a second Barclays award in his first season of management in the Premier League. Lampard boasted a 100 per cent record during March and June, including a 2-1 win over 2018/19 champions Manchester City.
The Norwegian boosted Manchester United's hopes of a top-four finish by leading his team to victory in the Manchester derby in March and then to 3-0 wins over both Sheff Utd and Brighton & Hove Albion after the restart.