The constraint is time, so the gift has to be about time
A golfer who becomes a father doesn't stop wanting to play. He stops being able to spend four and a half hours doing it. Most golf gifts assume the full round — a bag for eighteen holes, a cart to push for five miles, a rangefinder for approach shots he isn't hitting this month. For a new dad those are gifts for a version of him that is temporarily unavailable. The gifts that land are the ones built for the time he actually has: the twenty minutes after bedtime, the hour on a Sunday morning, the garage.
Practice that fits in a hallway
A pressure putting trainer is the best gift on this page for the simplest reason: it takes thirty seconds to set up on any carpet, ten minutes to use, and it returns the ball so he isn't walking to fetch it. It is the one piece of golf a new parent can do with a baby monitor on the sideboard. A putting mat is the larger version — it needs a couple of yards of flat floor, so measure the hallway first. The mat versus trainer comparison explains which one a given house suits.
Practice that fits in a garage or a yard
A freestanding net with a hitting mat turns a garage or a small backyard into a place he can hit full shots without leaving the property, which is worth more to a new dad than any single round. It needs about ten feet of clear space and a ceiling high enough to swing under; check both before you buy. For the house itself, a bag of foam practice balls flies a fraction of the distance of a real one and breaks nothing, which makes a living room usable in a way it wasn't before. Our indoor golf gifts page sorts the whole category by how much room each thing needs.
The expensive version of the garage is a portable launch monitor, which turns net practice into real numbers and, with a phone or a laptop, into a simulated round he can play in forty minutes after the baby is down. It is a family-pooled-budget gift rather than a casual one, and it needs the space in front of the ball that the simulator guide describes — but for a golfer who has lost his Saturdays it is the gift that gives some of them back.
The quick nine
The rounds a new dad does get are short ones: nine holes early, a par-3 course with a friend, a walk with half a set while the baby naps in a carrier. A small lightweight "Sunday bag" that holds six or seven clubs and stands on its own is built for exactly that, and most golfers who own a full bag don't own one. It is a gift that quietly says you can still go, which is the message the whole page is trying to send. The golf bag guide has the full-size options if his old bag is genuinely worn out.
Consumables still land — more than before
A golfer who plays less plays worse for a while, and worse golf loses more balls. A dozen soft, forgiving balls from a big brand is the gift that acknowledges that without saying it out loud. A trunk organizer is the other quietly practical one: the car that used to hold a golf bag now holds a stroller, and a collapsible organizer that keeps the shoes, tees and loose balls in one place is the difference between playing and not bothering.
What to skip for a new dad
A push cart, a big cart bag, or anything else designed around eighteen holes he isn't playing this year. A golf trip, unless you are also offering to babysit. Clubs, which are fitted. And anything that needs an afternoon to enjoy. If this is a first Father's Day rather than a general gift, the Father's Day page covers the occasion, and the dad page is where to go once the Saturdays come back.