This query returns a list of tables without rows in a database.
Query
select schema_name(tab.schema_id) + '.' + tab.name as [table]
from sys.tables as tab
    inner join sys.partitions as part
        on tab.object_id = part.object_id
where part.index_id IN (1, 0) -- 0 - table without PK, 1 table with PK
group by schema_name(tab.schema_id) + '.' + tab.name
having sum(part.rows) = 0
order by [table]
Columns
- table - table name with schema name
Rows
- One row: represents one table
- Scope of rows: only empty tables (without rows)
- Ordered by: schema and table name
Sample results
Empty tables in the AdventureWorksLT database:

 
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                 
                                                             
                                                             
                                                             
                                                             
                                                                 
                                                             
                                                             
                                                                 
                                                             
                                                             
                                                             
                                                             Rene Castro
                                                                        Rene Castro
                                 Azure SQL Database
                                                                Azure SQL Database
                                 SQL Server
                                                                                                SQL Server
                                             Oracle database
                                                                                                Oracle database
                                             Snowflake
                                                                                                Snowflake
                                             Amazon Redshift
                                                                                                Amazon Redshift
                                             IBM Db2
                                                                                                IBM Db2
                                             Teradata
                                                                                                Teradata
                                             Vertica
                                                                                                Vertica
                                             PostgreSQL
                                                                                                PostgreSQL
                                             MySQL
                                                                                                MySQL
                                             MariaDB
                                                                                                MariaDB