1. The Dark Knight Trilogy as a Whole

While it might be cheating to consolidate Nolan’s magnum opus into one entry, few can argue against the influence and cinematic excellence embodied across all three Batman films. As individual pieces and as a collective arc for Batman/Bruce Wayne portrayed by Christian Bale, these films redefine superhero narratives and stand as milestones in modern cinema.

2. The Dark Knight (2008)

Arguably one of the greatest superhero movies ever made, ‘The Dark Knight’ transcends its genre with moral complexity and compelling characters—anchored by Heath Ledger’s iconic portrayal of Joker. It’s not just great within its genre; it is simply great film-making.

3. Memento (2000)

Early in his career, Nolan demonstrated his gift for storytelling with ‘Memento’. Told in reverse chronological order, it challenges perceptions of memory and identity while providing an engrossing noir-inspired mystery with Guy Pearce delivering a stellar performance as Leonard Shelby.

4. Inception (2010)

Blending a heist film structure with surreal dreamscapes, ‘Inception’ is both intellectually engaging and viscerally exciting. It’s an intricate story about loss and catharsis that has left audiences discussing its ambiguity long after their initial viewing.

5. Dunkirk (2017)

Eschewing traditional war movie tropes, ‘Dunkirk’ is an immersive experience that captures the tension and desperation of warfare through multiple perspectives on land, sea, and air. It’s masterfully crafted and edited to create a relentless sense of urgency.

6. Tenet (2020)

With its innovative take on time inversion, ‘Tenet’ becomes one of Nolan’s most challenging films to date. Dense with concepts that demand the audience’s attention, it is a cinematic puzzle that rewards multiple viewings.

7. Interstellar (2014)

A visually stunning and emotional journey through space and time, ‘Interstellar’ marries complex scientific theories with human drama. It is ambitious in its scope and succeeds in creating a thought-provoking exploration of love, survival, and the quest for knowledge.

8. The Prestige (2006)

A tale of two rival magicians in Victorian London, ‘The Prestige’ is filled with twists and turns that keep audiences guessing until the final act. The film cleverly weaves themes of obsession, sacrifice, and the cost of ambition into an enthralling narrative.

9. Batman Begins (2005)

Rebooting the Batman franchise with gusto, ‘Batman Begins’ offered a gritty and realistic take on the origin story of the caped crusader. Its darker tone and commitment to character development reinforced Nolan’s reputation as a filmmaker who could revitalize well-worn narratives.

10. The Dark Knight Rises (2012)

The final chapter in Nolan’s Batman trilogy, ‘The Dark Knight Rises’ provides a sweeping end to an epic saga. While it may not reach the heights of its predecessor, it still delivers with hard-hitting action and a poignant conclusion to Bruce Wayne’s journey.

11. Insomnia (2002)

A brilliant showcase of Al Pacino’s and Robin Williams’ talents under Nolan’s direction, ‘Insomnia’ explores themes of guilt and redemption wrapped in a detective story set against the starkly beautiful Alaskan backdrop.

12. Following (1998)

Nolan’s debut feature film ‘Following’ might sit at the bottom of this list, but that does not diminish its craft and significance. A neo-noir thriller that was shot on a shoestring budget, it’s an impressive display of Nolan’s emerging talent in narrative structure and suspense.