Here’s the correct order to watch the Harry Potter movies (main series) from start to finish, by release and story chronology—it’s the same for this series.

Main Harry Potter Movies in Order

  1. Harry Potter and the Philosopher’s Stone (also released as Sorcerer’s Stone in the US) – 2001
  1. Harry Potter and the Chamber of Secrets – 2002
  1. Harry Potter and the Prisoner of Azkaban – 2004
  1. Harry Potter and the Goblet of Fire – 2005
  1. Harry Potter and the Order of the Phoenix – 2007
  1. Harry Potter and the Half-Blood Prince – 2009
  1. Harry Potter and the Deathly Hallows – Part 1 – 2010
  1. Harry Potter and the Deathly Hallows – Part 2 – 2011

If You Also Want Fantastic Beasts

These are prequels set earlier in the Wizarding World timeline.

  • Fantastic Beasts and Where to Find Them – 2016
  • Fantastic Beasts: The Crimes of Grindelwald – 2018
  • Fantastic Beasts: The Secrets of Dumbledore – 2022

For a simple marathon of the core Harry story, just follow the 8 main films above in that exact order.

HTML table version (as requested):

html

<table>
  <thead>
    <tr>
      <th>#</th>
      <th>Movie</th>
      <th>Year</th>
      <th>Series</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>1</td>
      <td>Harry Potter and the Philosopher's Stone / Sorcerer's Stone</td>
      <td>2001</td>
      <td>Main Harry Potter</td>
    </tr>
    <tr>
      <td>2</td>
      <td>Harry Potter and the Chamber of Secrets</td>
      <td>2002</td>
      <td>Main Harry Potter</td>
    </tr>
    <tr>
      <td>3</td>
      <td>Harry Potter and the Prisoner of Azkaban</td>
      <td>2004</td>
      <td>Main Harry Potter</td>
    </tr>
    <tr>
      <td>4</td>
      <td>Harry Potter and the Goblet of Fire</td>
      <td>2005</td>
      <td>Main Harry Potter</td>
    </tr>
    <tr>
      <td>5</td>
      <td>Harry Potter and the Order of the Phoenix</td>
      <td>2007</td>
      <td>Main Harry Potter</td>
    </tr>
    <tr>
      <td>6</td>
      <td>Harry Potter and the Half-Blood Prince</td>
      <td>2009</td>
      <td>Main Harry Potter</td>
    </tr>
    <tr>
      <td>7</td>
      <td>Harry Potter and the Deathly Hallows – Part 1</td>
      <td>2010</td>
      <td>Main Harry Potter</td>
    </tr>
    <tr>
      <td>8</td>
      <td>Harry Potter and the Deathly Hallows – Part 2</td>
      <td>2011</td>
      <td>Main Harry Potter</td>
    </tr>
    <tr>
      <td>9</td>
      <td>Fantastic Beasts and Where to Find Them</td>
      <td>2016</td>
      <td>Fantastic Beasts</td>
    </tr>
    <tr>
      <td>10</td>
      <td>Fantastic Beasts: The Crimes of Grindelwald</td>
      <td>2018</td>
      <td>Fantastic Beasts</td>
    </tr>
    <tr>
      <td>11</td>
      <td>Fantastic Beasts: The Secrets of Dumbledore</td>
      <td>2022</td>
      <td>Fantastic Beasts</td>
    </tr>
  </tbody>
</table>

Information gathered from public forums or data available on the internet and portrayed here.