"I will probably miss it. But as they say - enough is enough."
Mrs Loughlin said that, while she would no longer be convener of speech and drama, she would remain as a committee member, attending meetings once a month.
"I just love it too much to leave. I'll stay another couple of years and hope that I'll be well enough. I'm a life member and I'd still like to stay as one. It's about time I stopped being a convenor. I've done enough."
Society president Cathy Gifford said Mrs Loughlin was "such an asset to the committee".
"If it wasn't for people like her, organisations like this wouldn't even exist."
She said Mrs Loughlin worked well with the young performers and would be missed.
"Age doesn't even come into it when you are discussing things with her," Mrs Gifford said. "The kids are so sad to see her go. She has been a part of their lives for a long time."
The 58th Tauranga Festival of Performing Arts finished on Sunday.