I can very clear say, ‘YES!  Organ donation is perfectly accepted, supported, because, it is again “saying YES to life”.’ 

Please understand, only an enlightened body should not be touched, disturbed.  After they leave the body, it should be preserved as it is, through the proper Vedic way of mummifying, the Jeeva Samadhi process as described by Thirumoolar. 

Thirumoolar is Mahadeva using the body of a farmer who was taking care of his cows, who was bitten by a snake and died.  And all his cows were standing around him and crying.  The story says, there was a divine being going above the sky and saw the scene and decided to enter into that farmer’s body just to remove the sufferings of the cows.  I am telling you from my own authority, who can feel so compassionate for “pashu” (cattle)?  Only the Pashupathi (Lord of all Pashus –  Mahadeva) can feel so compassionate for “pashus”, and only Pashupathi can feel the sufferings of “pashus”.  He was only moving!  And, he only assumed the body of Thirumoolar and came back to life!  And, he describes the whole science beautifully, the Vedic way of mummifying the body, Jeeva Samadhi. 

Only the enlightened beings’ bodies should be properly preserved and Jeeva Samadhi should be done.  Other than that, any person, any normal person can write a Will to donate his organs.  And organ donation is accepted, and it is one of the best ways to say “YES” to life!  “YES” to life!