老公是加拿大公民孩子生在香港能直接入加拿大国籍吗？

加拿大国籍是可以遗传的，因此，你老公是加拿大公民，可以遗传给你们的后代。

这是直接从加拿大的CIC网站下来的信息：

On April 17, 2009, the law will change for people born outside Canada. It will limit Canadian citizenship to the first generation of children born abroad to Canadian citizens. This means:

The new law changes the rules for people born outside Canada. Individuals born outside Canada to a parent who was a Canadian citizen at the time of the birth will only be Canadians at birth if:

the parent was born in Canada;
the parent became a Canadian citizen by immigrating to Canada and being granted citizenship.

This means that children born in another country after the new law comes into effect will not be Canadian citizens by birth if they were born outside Canada to a Canadian parent who was also born outside Canada to a Canadian parent.

换言之就是如果你老公是出生在加拿大或是移民到加拿大而后取得国际的，你们的孩子就可获得加拿大国籍。 但是你们孩子的孩子（你们的孙子辈）就无法自动获得加拿大国籍了（除非他们本身是在加拿大出生）。

按照父母继承关系来讲就是可以的，你可以在香港出生的宝宝放弃出生地