OVERALL: Draw

The 2016 and 2021 "Director's Cut" editions include both versions of the film, a new featurette, and all the extras from the identical standard US and Brazilian releases. Note the 2021 releases have a remastered transfer.
The "Stardate Collection" has 2 bonus discs of extras.
The US and UK "50th Anniversary TV and Movie Collection" have the 50th anniversary bonus disc.

Differences between the Director's Cut and the Theatrical Cut can be found at Movie-Censorship.

The initial pressings of the US "Director's Cut" Blu-ray discs had a mastering error causing wrong dialogue and picture synchronization in one scene.
Paramount US responded with the following statement:

It has come to our attention that there is a slight master assembly error on the recent Star Trek II: The Wrath of Khan Director’s Cut Blu-ray release.
Fans who would like a replacement should contact our customer service department at wrathofkhanreturns@tce.com or toll free at 844-898-4365.
The corrected product will be shipped free of charge. It is always our intention to distribute the highest quality product and we apologize for any inconvenience this error has caused.

Original pressings have a WHITE barcode.
Corrected pressings have a YELLOW barcode.

CUTS:

• Blu-ray ALL America- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL America- Paramount Home Entertainment - No cuts - includes both the Director's Cut (116:31) and the Theatrical Cut (113:03).
• Blu-ray ALL 50th Anniversary TV and Movie Collection America- Paramount Home Entertainment - No cuts - includes both the Director's Cut (116:31) and the Theatrical Cut (113:03).
• Blu-ray ALL Director's Cut America- Paramount Home Entertainment - No cuts - includes both the Director's Cut (116:31) and the Theatrical Cut (113:03).
• Blu-ray ALL Star Trek: Original Motion Picture Collection America- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Star Trek: Stardate Collection America- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Australia- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Director's Cut Australia- Paramount Home Entertainment - No cuts - includes both the Director's Cut (116:31) and the Theatrical Cut (113:03).
• Blu-ray ALL Star Trek: Original Motion Picture Collection Australia- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Star Trek: Stardate Collection Australia- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Brazil- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Canada- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Director's Cut Canada- Paramount Home Entertainment - No cuts - includes both the Director's Cut (116:31) and the Theatrical Cut (113:03).
• Blu-ray ALL Director's Cut Canada- Paramount Home Entertainment - No cuts - includes both the Director's Cut (116:31) and the Theatrical Cut (113:03).
• Blu-ray ALL France- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Star Trek: Stardate Collection France- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Germany- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Germany- Paramount Home Entertainment - No cuts - includes both the Director's Cut (116:31) and the Theatrical Cut (113:03).
• Blu-ray ALL Director's Cut Germany- Paramount Home Entertainment - No cuts - includes both the Director's Cut (116:31) and the Theatrical Cut (113:03).
• Blu-ray ALL Star Trek: Original Motion Picture Collection Germany- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Star Trek: Stardate Collection Germany- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Holland- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Star Trek: Original Motion Picture Collection Holland- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Hong Kong- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Italy- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Director's Cut Italy- Paramount Home Entertainment - No cuts - includes both the Director's Cut (116:31) and the Theatrical Cut (113:03).
• Blu-ray ALL Japan- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL 4K The Original 4 Movie Collection Japan- Paramount Home Entertainment - No cuts - includes both the Director's Cut (116:31) and the Theatrical Cut (113:03).
• Blu-ray ALL Director's Cut Japan- Paramount Home Entertainment - No cuts - includes both the Director's Cut (116:31) and the Theatrical Cut (113:03).
• Blu-ray ALL Star Trek: Original Motion Picture Collection Japan- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Star Trek: Stardate Collection Japan- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Scandinavia- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Director's Cut Scandinavia- Paramount Home Entertainment - No cuts - includes both the Director's Cut (116:31) and the Theatrical Cut (113:03).
• Blu-ray ALL Star Trek: Stardate Collection Scandinavia- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Spain- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Spain- Paramount Home Entertainment - No cuts - includes both the Director's Cut (116:31) and the Theatrical Cut (113:03).
• Blu-ray ALL Star Trek: Original Motion Picture Collection Spain- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Star Trek: Stardate Collection Spain- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Thailand- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL United Kingdom- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL 50th Anniversary TV and Movie Collection United Kingdom- Paramount Home Entertainment - No cuts - includes both the Director's Cut (116:31) and the Theatrical Cut (113:03).
• Blu-ray ALL Director's Cut United Kingdom- Paramount Home Entertainment - No cuts - includes both the Director's Cut (116:31) and the Theatrical Cut (113:03).
• Blu-ray ALL Director's Cut United Kingdom- Paramount Home Entertainment - No cuts - includes both the Director's Cut (116:31) and the Theatrical Cut (113:03).
• Blu-ray ALL Star Trek: Original Motion Picture Collection United Kingdom- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).
• Blu-ray ALL Star Trek: Stardate Collection United Kingdom- Paramount Home Entertainment - No cuts - Theatrical cut (113:01).

Do you own a release not listed? Then please visit our forums and let us know!

Comparison added by James-Masaki_Ryan on 03/05/15
Comparison last updated by James-Masaki_Ryan on 30/08/22

UPDATE LOG:

03/05/15: Initial entry.
13/05/15: Additions of the US, Australia, Germany, Holland, Japan, Spain, UK Original Motion Picture Collections, US, Australia, France, Germany, Japan, Scandinavia, Spain, UK Stardate collections.
04/06/16: Addition of US Director's Cut.
18/07/16: Info on US DC disc replacements.
25/09/16: Addition of UK Director's Cut.
03/12/16: Addition of US 50.
05/09/21: Added US 4K, Canada x2, Australia DC, Germany DC, Italy DC, Japan DC, Scandinavia DC.
12/09/21: Updated capsaholic.
08/01/22: Added Germany 4K, Japan 4K, Spain 4K.
30/08/22: Added Canada 2021, UK 50, UK 2021.