Yes, there is a working Tezos (XTZ) faucet for the testnet. It is usually available and should be working if you have the correct address. If you don't have the correct address, you can get it from the Tezos website. Once you have the address, you can use the faucet to get some XTZ. It is important to note that the XTZ you receive from the faucet is only for testing purposes, and should not be used for any real transactions.