Is there anyway to retrieve deleted picturres on an iphone?

I did not back them up to icloud, can i contact someone from apple and maybe for them? Is there anything i can do?

If you maintained no back ups then deleted images are permanently lost.

The only exception is if the iPhone goes straight to a specialist data recovery company which will be able to try and recover raw data from the phone memory. Deleting a file does not automatically destroy it, it just makes the phone operating system forget where the data is and flags the memory locations as being available for re-use. So using the correct hardware and software, it's possible to recover such data even if the memory has been re-formatted. It only becomes irrecoverable if the memory locations get overwritten with new data such as if the iPhone has assigned new documents or images to memory previously holding your deleted pictures or if it's rearranged memory locations during a routine defragmentation or data compression.

But there are two major obstacles which will prevent it. First, specialist data recovery companies charge a huge amount for their services. Second, iPhones store data in an encrypted form, so even if you get the data back it will be completely unintelligible.

So in summary, your pictures are now a total loss and there's nothing you, or anyone else, can do about it.

Unless they are in your Recently Deleted album on the phone then there's not likely anything that could be done

If you have backed up them before deleting, you can try recover them from iTunes or iCloud. If you have no backup, or you don't want to replace the existed data on iPhone, you will need the help of some data recovery tools like PhoneRescue, dr.fone etc.