Which of dickens novels is 800 pages?

It's difficult to say definitively which Dickens novel is *exactly* 800 pages without knowing the specific edition you're referring to. Page count can vary greatly depending on the publisher, font size, and format (hardcover, paperback, etc.).

However, some of Dickens' longer novels that could potentially reach 800 pages in certain editions include:

* Bleak House: One of his longest, often clocking in at around 700 pages.

* Little Dorrit: Another lengthy novel, potentially exceeding 700 pages.

* Our Mutual Friend: Could be close to 800 pages in some editions.

To determine the exact page count of a specific Dickens novel, you'll need to check the edition you have in hand.