Reintroduction arc
*1. Homecoming
*2. Akatsuki makes its move
Rescue Gaara arc
*3. The Results of Training
*4. Jinchūriki of the Sand
*5. As the Kazekage...!
*6. Quota Cleared
*7. Run, Kankuro
*8. Team Kakashi Deployed
*9. The Jinchūriki's Tears
*10. Sealing Jutsu: Illusionary Dragon Nine Seal
*11. The Medical Ninja's Pupil
*12. The Retired Old Lady's Determination
*13. A Destined Meeting
*14. Naruto's Growth
*15. Hidden Sphere - It is Named...!
*16. The Secret of Jinchūriki
*17. Gaara Dies!
*18. Break In! Button Hook Entry
*19. Traps Activate! Team Guy's Enemies
*20. Hiruko vs. Two Kunoichi
*21. Sasori's Real Face
*22. Chiyo's Secret Skills
*23. Father and Mother
*24. The Third Kazekage
*25. Three Minutes of Life and Death
*26. 10 Puppets vs 100 Puppets
*27. The Impossible Dream
*28. The Revived Beasts
*29. Kakashi Enlightened!
*30. Aesthetics of an Instant
*31. The Inheritor
*32. Return of the Kazekage
Exposition arc
*33. The new target
*34. Formation! New Team Kakashi
Sasuke and Sai arc
*35. An unneeded addition
*36. Fake smile
*37. Untitled
*38. Simulation
*39. The Bridge of Heaven and Earth
*40. The Nine-Tails unleashed!
*41. Top-secret mission starts
*42. Orochimaru VS Jinchūriki
*43. Sakura's tears
*44. The Truth of the fight
*45. The results of betraya
*46. Unfinished page
*47. Sneak in! Den of the poisonous snake
*48. Bonds
*49. Something important
*50. Picturebook tells a story
*51. Reunion
*52. The power of Uchiha
*53. The Leaves Sprout!
Fillers: Temple of Fire arc
*54. Nightmare
*55. Wind
*56. Squirm
*57. Deprived of eternal sleep
*58. Loneliness
*59. New Enemy
*60. Mutability
*61. Contact
*62. Teammate
*63. Two Kings
*64. Jet-Black Signal Fire
*65. Lockdown of Darkness
*66. Revived Souls
*67. Everyone's Struggle
*68. Time of Awakening
*69. Despair
*70. Resonance
*71. Friend
Hidan and Kakuzu Arc
*72. Silently Approaching Threat
*73. Akatsuki Invasion
*74. Under the Starry Sky
*75. The Old Monk's Prayer
*76. The Next Step
*77. Climbing Silver
*78. Given Judgment
*79. Unfulfilled Scream
*80. Last Words
- Latest Episode
*81. The Sad News
*82. Team 10
*83. -
*84. -
*85. -
*86. -
*87. -
*88. -
*89. -
*90. -
....
-More episodes will be added as time goes by 
. There is no announcement on when Naruto Shippuden will end.
Source:
List of Naruto: Shippuden episodes - Wikipedia, the free encyclopedia