Death of infant

If an infant dies in the womb or shortly after being born and his parents are not Christians and believe in another religion such as Hindu or some other religion, does that infant go to heaven or hell ?

We know from God’s revelation in the Bible that all people are sinners and in need of forgiveness from the moment of their conception (Psalm 51:5).  We know from God’s revelation in the Bible that faith in Jesus Christ saves and unbelief condemns (Mark 16:16).  We know from God’s revelation in the Bible that God works saving faith in people through the gospel.  God’s revelation to us in the Bible is that people need to have the gospel of Jesus Christ to be brought to saving faith in the Lord.  Going beyond what God has revealed in the Bible is speculation on our part.  Suffice it to say that your question is an incentive for the Christian Church to do what Jesus said:  “Go into all the world and preach the good news to all creation” (Mark 16:15).