There are currently four main Dexter TV series in the franchise as of early 2026.

Quick Scoop: How many Dexter shows are there?

When people ask “how many Dexter shows are there” , they usually mean distinct TV series set in the Dexter universe, not seasons or spin-off web shorts.

Here’s the list:

  1. Dexter (2006–2013) – the original Showtime series, 8 seasons following Dexter Morgan in Miami.
  1. Dexter: New Blood (2021–2022) – a sequel/continuation limited series set years after the original finale.
  1. Dexter: Original Sin (2024–2025) – a prequel series about a younger Dexter, set before the events of the original show.
  1. Dexter: Resurrection (from 2025, ongoing) – another continuation, launched July 11, 2025, expanding the later timeline of the franchise.

So, if you’re counting the core live‑action TV shows, there are four Dexter series.

There are also some extra pieces that sometimes confuse the count:

  • Dexter: Early Cuts – short animated webisodes that serve as backstory; often mentioned as part of the “Dexter universe” but not usually counted as a full “show.”
  • Fandom and forum discussions sometimes casually say “five or six” series when they mix in web content and upcoming projects, but the widely recognized number of full TV series is still four.

Mini sections: Watch-order snapshot

If you’re planning a watch marathon and want both timeline and release context, fans usually suggest one of these:

  • Release order :
    Dexter → Dexter: New Blood → Dexter: Original Sin → Dexter: Resurrection
  • Chronological order (story timeline) :
    Dexter: Original Sin → Dexter → Dexter: New Blood → Dexter: Resurrection

Simple HTML table of the Dexter TV series

Since you asked for a clear scoop, here’s an HTML-style table of the main shows:

html

<table>
  <thead>
    <tr>
      <th>Series</th>
      <th>Type</th>
      <th>Years</th>
      <th>Notes</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>Dexter</td>
      <td>Original series</td>
      <td>2006–2013</td>
      <td>8 seasons on Showtime.[web:1][web:7]</td>
    </tr>
    <tr>
      <td>Dexter: New Blood</td>
      <td>Sequel / limited series</td>
      <td>2021–2022</td>
      <td>Continuation set years after the original finale.[web:3][web:7]</td>
    </tr>
    <tr>
      <td>Dexter: Original Sin</td>
      <td>Prequel series</td>
      <td>2024–2025</td>
      <td>Follows a younger Dexter before the main show timeline.[web:3][web:7]</td>
    </tr>
    <tr>
      <td>Dexter: Resurrection</td>
      <td>Sequel / continuation</td>
      <td>From 2025</td>
      <td>Launched July 11, 2025, planned as multi-season.[web:1][web:3]</td>
    </tr>
  </tbody>
</table>

TL;DR

  • How many Dexter TV shows are there?
    → Four main series in the Dexter universe.

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