So let's see if I'm well informed of everything that should be included, so Potterheads please help me a bit out:
Novel Timeline
The Seven Harry Potter Books
Harry Potter and the Philosopher's Stone (yeah, not sorcerer, ok, please?) [Scholastic Collector and Anniversary editions contains unique contents]
Harry Potter and the Chamber of Secrets
Harry Potter and the Prisoner of Azkaban
Harry Potter and the Goblet of Fire
Harry Potter and the Order of the Phoenix
Harry Potter and the Half-Blood Prince
Harry Potter and the Deathly Hallows [Blomsburry Edition contains unique contents]
The Hogwarts Library Books (Should they be included?)
Quidditch Trough the Ages [Maybe I should use the audiobook as it has the 2014 Quidditch cup commentary?]
Fantastic Beasts and Where to Find Them [Books pre-2017 had a foreword by Dumbledore, Post-2017 had one written by Scamander and 6 new creatures]
The Tale of Baddle the Bard
Short Texts
Daily Prophet Newsletters
Information From the Original 101 Famous Wizard Card (From the title seems more enciclopedic that fiction. Maybe no reason to include them?)
Harry Potter Prequel
Pottermore Presents
Hogwarts: An Incomplete and Unreliable Guide (From the title seems more enciclopedic that fiction. Maybe no reason to include them?)
Short Stories From Hogwarts of Power, Politics and Pesky Poltergeists
Short Stories From Hogwarts of Heroism, Hardship and Dangerous Hobbies
Sites (Does the sites have original stories or they can be skipped?)
J. K. Rowling's Official Site
J. K. Rowling's X Account
Pottermore
HarryPotter.com
Auctions and Exhibitions (Someone knows about them? Should they be included?)
Harry Potter: A History of Magic – The Book of the Exhibition
Harry Potter: A Journey Trough the History of Magic
Video Games
Wonderbook: Book of Spells (Does it have a plot? Should we include it?)
Wonderbook: Book of Potions (Does it have a plot? Should we include it?)
Harry Potter: Quidditch World Cup (Maybe canon in the novel universe? If not it's set in the video games universe)
Fantastic Beasts: Cases From the Wizarding World (Set in both the Novel and Film Universe)
Harry Potter: Hogwarts Mystery
Harry Potter: Wizards Unite
Harry Potter: Magic Awakened
Hogwarts Legacy
Harry Potter: Quidditch Champions (Maybe canon in the novel universe? If not it's set in the video games universe)
The Three Fantastic Beasts Films (They're shared by both the Novel and Film timelines)
Fantastic Beasts and Where to Find Them
Fantastic Beasts: The Crimes of Grindelwald
Fantastic Beasts: The Secrets of Dumbledore
Stage Play
Harry Potter and the Cursed Child
Films Timeline
The Eight Harry Potter Films
Harry Potter and the Philosopher's Stone
Harry Potter and the Chamber of Secrets
Harry Potter and the Prisoner of Azkaban
Harry Potter and the Goblet of Fire
Harry Potter and the Order of the Phoenix
Harry Potter and the Half-Blood Prince
Harry Potter and the Deathly Hallows: Part 1
Harry Potter and the Deathly Hallows: Part 2
The Three Fantastic Beasts Films (They're shared by both the Novel and Film timelines)
Fantastic Beasts and Where to Find Them
Fantastic Beasts: The Crimes of Grindelwald
Fantastic Beasts: The Secrets of Dumbledore
Video Games
Fantastic Beasts: Cases From the Wizarding World (Set in both the Novel and Film Universe)
Short Films
The Queen's Handbag
Video Games Timeline
The Eight Harry Potter Video Games + its different ports
Harry Potter and the Philosopher's Stone
Harry Potter and the Chamber of Secrets
Harry Potter and the Prisoner of Azkaban
Harry Potter and the Goblet of Fire
Harry Potter and the Order of the Phoenix
Harry Potter and the Half-Blood Prince
Harry Potter and the Deathly Hallows: Part 1
Harry Potter and the Deathly Hallows: Part 2
This is all thanks to my understand, I couldn't find anything about the Theme Parks, if someone knows if they have a plot or anything let me know as well if I got anything wrong or I missed anything!