Yes, with Advanced Title Search: https://www.imdb.com/search/title You can select the Top 1000 category, or sort the entire database (or particular title category) by rating. But understand that the Top 250 list uses a different (undisclosed) statistic for the user rating than you see on the title page or on the search results. The explanation of that is provided at the bottom of the Top 250 list:
The list is ranked by a formula which includes the number of ratings each movie received from users, and value of ratings received from regular users
To be included on the list, a movie must receive ratings from at least 25000 users
LKorp